What will be in demand are intercontinental air travel, remote area access where air strips are spotty, air traffic control networks, aerospace fasteners capable of holding together lighter, stronger composite structures, airplane maintenance and overhaul, jet engines and spare parts galore.

FORBES: Magazine Article

It's not surprising, then, that recent reports show that cabin modifications, especially those that favor upper-class travelers, are the fastest-growing segment of the airline MRO (maintenance, repair and overhaul) industry.

CNN: Amazing first-class air cabins

Now, the auto repair and maintenance industry is using social media to overhaul its Millennial outreach strategies.

FORBES: Does It Matter If Millennials Don't Know How Cars Work?